Raycos 4" Inch Ultra Slim Downlight 9W, 2700K/3000K/3500K/4000K/5000K, 120V - RY-USDL-R4-9W-5CCT

Key Specification

• Product Type: LED Ultra Slim Downlight / Surface Mini Panel
• Available Models: RY-USDL-R4-9W-5CCT and RY-USDL-R6-12W-5CCT
• Sizes: 4" Round and 6" Round
• Power: 9W (4") / 12W (6")
• Input Voltage: AC 120V
• Dimming: TRIAC Dimmable
• Lumens: 700 LM (4") / 1000 LM (6")
• Protection Rating: IP20 – For Indoor Use Only
• Power Factor: >0.7
• Beam Angle: 110°
• Colour Temperature: 5CCT – 2700K / 3000K / 3500K / 4000K / 5000K
• CRI (Ra): >80
• Working Life: Lumen maintenance over 70% at 50,000+ hours
• Operating Temperature: -25°C to +45°C (-13°F to +113°F)
• Certification: ETL / ENERGY STAR
• Construction: Die-cast aluminium body for optimal heat dissipation
• Installation: Snap-in mounting springs with easy wiring access
• Junction Box: Included; no additional hardware required
• Finish Options: White, Nickel, or Black
• Warranty: 5-Year Limited Warranty
• Applications: Commercial, residential, and hospitality
• Key Feature: 1" thin design suitable for tight ceiling spaces
• Driver: Separate steel-encased LED driver with watertight seal

The Raycos 4″ Ultra Slim Downlight delivers efficient and versatile illumination in a compact, low-profile design. Featuring 9W LED technology and five selectable colour temperatures from 2700K to 5000K, it provides flexibility for a variety of interior lighting applications. Designed for 120V operation, its ultra-slim profile is ideal for installations where ceiling space is limited.

Ideal Applications

• Living rooms and family rooms
• Bedrooms and hallways
• Kitchens and dining areas
• Offices and workspaces
• Retail stores and showrooms
• Hospitality and common areas
• Residential recessed lighting
• Commercial interior lighting
• Installations with limited ceiling clearance
• New construction, renovation, and retrofit projects

What's Included

The Raycos 4″ Ultra Slim Downlight includes an integrated 9W LED light source with five selectable colour temperature options: 2700K, 3000K, 3500K, 4000K, and 5000K. This allows users to select the preferred lighting appearance according to the room design and application requirements.

Its ultra-slim, low-profile design provides a practical lighting solution for spaces where traditional recessed housings may not be suitable because of limited ceiling depth. Operating at 120V, this energy-efficient downlight delivers a clean, modern appearance and is suitable for a wide range of residential and commercial lighting applications.

Key Features Include:

• 4-inch ultra-slim LED downlight
• 9W energy-efficient LED technology
• 5 selectable colour temperatures: 2700K, 3000K, 3500K, 4000K, and 5000K
• 120V operation
• Ultra-slim, low-profile design
• Ideal for limited ceiling clearance
• Integrated LED light source
• Suitable for residential and commercial applications
• Ideal for new installations, renovations, and lighting upgrades

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